.container {
  width: 100%;
  height: 100%;
  overflow: hidden;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  padding: 40px 20px 20px;
  .nav_warp {
    width: 229px;
    height: 946px;
    background-image: url(./../../assets/cyl/tab/nav_bg.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    .nav_item {
      width: 207px;
      height: 111px;
      background-image: url(./../../assets/cyl/tab/tab_bg_0.png);
      background-repeat: no-repeat;
      background-position: center;
      background-size: 100% auto;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      &.actived {
        span {
          text-shadow: 0 0 10px #00d2ff;
        }
        background-image: url(./../../assets/cyl/tab/tab_bg_1.png);
      }
    }
  }
  .content_warp {
    flex-grow: 1;
    margin-left: 1%;
  }
}
